General Debian FAQ :

Q: What machines can run Debian ?: A: Check out InstallingDebianOn.
Q: Is there any compatibility issue that I should know about the xxx notebook hardware with Debian before purchasing it ?: A: The easiest way to confirm hardware compatibility is to try before you buy. Most vendors/retailers will let you run a LiveCD to test. Alternatively check out InstallingDebianOn.
Q: Can I multi boot Debian along side Windows, BSD, etc.?: A: Yes the Debian installer will generally do this for you. Advanced users may choose how and which Bootloader to use.
Q: How can I run my Windows/DOS programs ?: A: Check out RunningWindowsPrograms.
Q: What is a "package" ?: A: Take a look at DebianPackageManagement.
Q: I am looking for a DebianPackage to do "whiz, bang and the other thing": A: Check out Software page.
Q: That page doesn't have the package I was looking for ? How can I find the DebianPackage that has what I want?: A: See WhereIsIt.
Q: How do I tell {{{apt-get}}} which http-proxy to use?: A: Set the environment Variable http_proxy: export http_proxy="http://192.168.1.1:8080" or export http_proxy=http://uid:pw@proxy:port if the proxy needs authentication. Alternatively you can configure it in /etc/apt/apt.conf.d
Q: I'm getting this error message and I don't know what it is.: A: Look at CommonErrorMessages.
Q: Can i use a MIDI keyboard with Debian?: A: You may be able to, check out linux midi howto.

DebianFAQ